[Unit]
Description=RFCOMM service
After=bluetooth.service
Requires=bluetooth.service

[Service]
ExecStartPre=/usr/bin/sdptool add SP
ExecStartPre=/bin/hciconfig hci0 piscan
ExecStart=/usr/bin/rfcomm watch hci0 1 getty rfcomm0 115200 vt100

[Install]
WantedBy=multi-user.target